如果已知速度和时间，可以利用一个特别的公式计算距离。

There is a special formula for calculating distance, if speed and time are known.

youdao

我在计算地球和月亮之间的距离。

I am computing the distance between the earth and the moon.

youdao

我在计算地球和月亮之间的距离。

I am computing the distance between the earth and the moon.

youdao